Tuffwell springs is an iso 9001:2000 certified company, who is a leader leading in spring manufacturing. Some of the salient features of these springs include: state-of-the-art imported world class k machines for the best accuracy, critical shapes and high production- cnc machines with online length checking gage/ angle sensors for best accuracy; computerised load testing machines and trained workforce working to achieve zero defect products; springs made from aisi 302, 304,1s 4434 uk u grii music piano wire, swpb, swpa, phosphor bronze, inconell hastalloy and oil tempered wires; and total customer satisfaction in best quality, reasonable cost, prompt delivery. The range of the production includesproduction capabilities: wire range 0.1 mm to 10 mm - compression springs; wire range 0 1 mm to 8 mm - extension springs; wire range 0.1 mm to 5 mm wire forms; and wire range 0.1 mm to 5 mm - torsion springs. Special features: state-of-the-art imported world class k machines for the best accuracy, critical shapes and high production- cnc machines with online length checking gage/ angle sensors for best accuracy; computerised load testing machines and trained workforce working to achieve zero defect products; springs made from aisi 302, 304,1s 4434 uk u grii music piano wire, swpb, swpa, phosphor bronze, inconell hastalloy and oil tempered wires; and total customer satisfaction in best quality, reasonable cost, prompt delivery.